🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.82 AU - 2.74 AU

Year: 1227 Days

Day: 47.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,981,737 km

• M1: 641,476 km (0.11 R)
• M2: 838,496 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.43 AU - 2.49 AU

Year: 1375 Days

Day: 27 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 12.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.16 AU - 7.34 AU

Year: 6251 Days

Day: 7.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,981,737 km

• M1: 256,560 km (0.054 R)
• M2: 410,945 km (0.093 R)
• M3: 629,358 km (0.085 R)
• M4: 748,139 km (0.113 R)
• M5: 862,581 km (0.114 R)
• M6: 1,110,465 km (0.096 R)
• M7: 1,288,935 km (0.107 R)
• M8: 1,397,693 km (0.098 R)
• M9: 1,477,429 km (0.118 R)
• M10: 1,812,378 km (0.079 R)
• M11: 2,061,309 km (0.109 R)
• M12: 2,378,905 km (0.035 R)
• M13: 2,612,727 km (0.095 R)
• M14: 2,813,487 km (0.073 R)
• M15: 2,895,168 km (0.094 R)
• M16: 3,208,874 km (0.071 R)
• M17: 3,555,941 km (0.101 R)
• M18: 3,689,233 km (0.1 R)
• M19: 3,778,992 km (0.101 R)
• M20: 3,938,014 km (0.083 R)
• M21: 4,192,331 km (0.082 R)
• M22: 4,938,076 km (0.067 R)
• M23: 5,137,340 km (0.081 R)
• M24: 5,934,398 km (0.058 R)
• M25: 6,093,121 km (0.093 R)
• M26: 6,442,133 km (0.11 R)
• M27: 6,523,514 km (0.09 R)
• M28: 6,660,097 km (0.082 R)
• M29: 6,935,956 km (0.071 R)
• M30: 7,786,420 km (0.11 R)
• M31: 8,223,993 km (0.094 R)
• M32: 8,699,565 km (0.119 R)
• M33: 9,031,822 km (0.052 R)
• M34: 9,306,783 km (0.057 R)
• M35: 10,022,010 km (0.111 R)
• M36: 10,274,980 km (0.078 R)
• M37: 10,658,250 km (0.082 R)
• M38: 10,948,919 km (0.071 R)
• M39: 11,078,919 km (0.061 R)
• M40: 11,307,804 km (0.078 R)
• M41: 11,406,389 km (0.062 R)
• M42: 11,604,307 km (0.069 R)
• M43: 12,171,283 km (0.093 R)
• M44: 12,306,070 km (0.104 R)
• M45: 13,332,461 km (0.103 R)
• M46: 13,680,725 km (0.102 R)
• M47: 13,996,676 km (0.103 R)
• M48: 14,137,896 km (0.05 R)
• M49: 15,759,088 km (0.082 R)
• M50: 15,979,745 km (0.052 R)
• M51: 16,386,951 km (0.064 R)
• M52: 16,610,450 km (0.108 R)
• M53: 16,947,644 km (0.086 R)
• M54: 17,060,440 km (0.114 R)
• M55: 17,743,205 km (0.114 R)
• M56: 17,972,688 km (0.1 R)
• M57: 18,164,772 km (0.066 R)
• M58: 20,003,180 km (0.076 R)
• M59: 21,491,828 km (0.119 R)
• M60: 21,941,220 km (0.025 R)
• M61: 22,105,479 km (0.039 R)
• M62: 22,352,615 km (0.057 R)
• M63: 22,807,991 km (0.081 R)
• M64: 23,854,278 km (0.112 R)
• M65: 24,916,124 km (0.07 R)
• M66: 25,302,236 km (0.116 R)
• M67: 26,167,360 km (0.115 R)
• M68: 26,559,756 km (0.074 R)
• M69: 26,866,282 km (0.075 R)
• M70: 27,174,154 km (0.08 R)
• M71: 27,881,902 km (0.094 R)
• M72: 28,282,824 km (0.051 R)
• M73: 28,506,323 km (0.112 R)
• M74: 28,775,300 km (0.09 R)
• M75: 28,955,117 km (0.107 R)
• M76: 30,269,783 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.4

Radius: 12

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.24 AU - 9.8 AU

Year: 9656 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,981,737 km

• M1: 176,077 km (0.116 R)
• M2: 372,200 km (0.051 R)
• M3: 636,090 km (0.078 R)
• M4: 874,400 km (0.118 R)
• M5: 973,134 km (0.065 R)
• M6: 1,224,010 km (0.104 R)
• M7: 1,740,870 km (0.118 R)
• M8: 2,081,804 km (0.051 R)
• M9: 2,251,747 km (0.049 R)
• M10: 2,391,172 km (0.108 R)
• M11: 2,605,696 km (0.082 R)
• M12: 2,733,901 km (0.106 R)
• M13: 3,073,189 km (0.065 R)
• M14: 3,228,472 km (0.08 R)
• M15: 3,689,383 km (0.072 R)
• M16: 4,001,294 km (0.1 R)
• M17: 4,673,138 km (0.09 R)
• M18: 4,829,767 km (0.088 R)
• M19: 5,591,669 km (0.069 R)
• M20: 5,782,107 km (0.056 R)
• M21: 5,926,320 km (0.083 R)
• M22: 6,465,321 km (0.094 R)
• M23: 6,842,008 km (0.073 R)
• M24: 6,943,735 km (0.076 R)
• M25: 7,071,491 km (0.114 R)
• M26: 7,148,534 km (0.061 R)
• M27: 7,355,428 km (0.088 R)
• M28: 7,669,434 km (0.069 R)
• M29: 7,961,299 km (0.062 R)
• M30: 8,229,678 km (0.097 R)
• M31: 8,473,822 km (0.117 R)
• M32: 8,720,359 km (0.084 R)
• M33: 9,025,090 km (0.111 R)
• M34: 9,616,301 km (0.057 R)
• M35: 9,959,927 km (0.117 R)
• M36: 10,133,161 km (0.059 R)
• M37: 10,541,414 km (0.057 R)
• M38: 10,659,147 km (0.095 R)
• M39: 10,984,822 km (0.102 R)
• M40: 11,737,599 km (0.067 R)
• M41: 12,227,980 km (0.094 R)
• M42: 12,444,748 km (0.095 R)
• M43: 12,944,853 km (0.063 R)
• M44: 13,643,176 km (0.084 R)
• M45: 14,094,064 km (0.071 R)
• M46: 14,812,433 km (0.113 R)
• M47: 15,010,501 km (0.114 R)
• M48: 15,643,300 km (0.086 R)
• M49: 16,047,513 km (0.101 R)
• M50: 17,245,942 km (0.109 R)
• M51: 17,908,660 km (0.068 R)
• M52: 18,154,898 km (0.08 R)
• M53: 18,260,814 km (0.102 R)
• M54: 19,366,940 km (0.119 R)
• M55: 20,092,041 km (0.079 R)
• M56: 20,238,198 km (0.104 R)
• M57: 20,568,211 km (0.066 R)
• M58: 20,678,614 km (0.097 R)
• M59: 20,826,118 km (0.055 R)
• M60: 21,270,723 km (0.082 R)
• M61: 22,207,206 km (0.101 R)
• M62: 22,471,844 km (0.108 R)
• M63: 22,585,539 km (0.115 R)
• M64: 22,927,818 km (0.068 R)
• M65: 23,310,191 km (0.1 R)
• M66: 23,887,788 km (0.114 R)
• M67: 24,821,728 km (0.12 R)
• M68: 24,939,311 km (0.093 R)
• M69: 25,135,733 km (0.093 R)
• M70: 25,530,073 km (0.1 R)
• M71: 25,886,715 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.8

Radius: 5.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.09 AU - 14.79 AU

Year: 16592 Days

Day: 24.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,981,737 km

• M1: 86,767 km (0.091 R)
• M2: 205,547 km (0.117 R)
• M3: 423,212 km (0.101 R)
• M4: 497,263 km (0.025 R)
• M5: 658,530 km (0.097 R)
• M6: 775,515 km (0.098 R)
• M7: 883,375 km (0.086 R)
• M8: 1,183,319 km (0.044 R)
• M9: 1,290,132 km (0.112 R)
• M10: 1,400,236 km (0.115 R)
• M11: 1,437,636 km (0.067 R)
• M12: 1,629,570 km (0.112 R)
• M13: 1,789,041 km (0.117 R)
• M14: 1,829,732 km (0.113 R)
• M15: 2,016,729 km (0.112 R)
• M16: 2,683,786 km (0.066 R)
• M17: 2,896,215 km (0.075 R)
• M18: 3,287,563 km (0.096 R)
• M19: 3,362,811 km (0.044 R)
• M20: 4,119,177 km (0.09 R)
• M21: 4,282,089 km (0.108 R)
• M22: 4,755,118 km (0.098 R)
• M23: 4,954,831 km (0.085 R)
• M24: 5,450,898 km (0.068 R)
• M25: 5,510,438 km (0.113 R)
• M26: 6,178,242 km (0.099 R)
• M27: 6,490,154 km (0.049 R)
• M28: 6,584,700 km (0.074 R)
• M29: 6,775,288 km (0.102 R)
• M30: 7,227,073 km (0.062 R)
• M31: 7,622,012 km (0.118 R)
• M32: 7,990,172 km (0.027 R)
• M33: 8,091,599 km (0.116 R)
• M34: 10,244,612 km (0.076 R)
• M35: 10,502,369 km (0.116 R)
• M36: 10,799,769 km (0.113 R)
• M37: 10,874,419 km (0.102 R)
• M38: 11,175,111 km (0.053 R)
• M39: 11,402,499 km (0.082 R)
• M40: 11,707,978 km (0.097 R)
• M41: 11,977,554 km (0.07 R)
• M42: 12,132,387 km (0.079 R)
• M43: 12,171,283 km (0.053 R)
• M44: 12,798,247 km (0.064 R)
• M45: 13,275,465 km (0.118 R)
• M46: 13,435,834 km (0.068 R)
• M47: 13,717,975 km (0.092 R)
• M48: 14,083,592 km (0.069 R)
• M49: 15,874,428 km (0.109 R)
• M50: 16,044,671 km (0.052 R)
• M51: 16,386,951 km (0.097 R)
• M52: 16,774,708 km (0.086 R)
• M53: 17,078,542 km (0.064 R)
• M54: 17,647,612 km (0.105 R)
• M55: 17,823,838 km (0.082 R)
• M56: 19,164,834 km (0.101 R)
• M57: 19,346,146 km (0.117 R)
• M58: 19,527,908 km (0.105 R)
• M59: 19,939,152 km (0.103 R)
• M60: 20,584,368 km (0.098 R)
• M61: 20,630,743 km (0.116 R)
• M62: 20,816,544 km (0.112 R)
• M63: 21,706,352 km (0.101 R)
• M64: 22,560,855 km (0.115 R)
• M65: 22,800,211 km (0.07 R)
• M66: 23,911,873 km (0.087 R)
• M67: 25,537,404 km (0.111 R)
• M68: 26,640,838 km (0.041 R)
• M69: 27,045,949 km (0.111 R)
• M70: 27,300,115 km (0.11 R)
• M71: 27,402,141 km (0.099 R)
• M72: 28,016,240 km (0.057 R)
• M73: 28,170,476 km (0.043 R)
• M74: 28,273,399 km (0.036 R)
• M75: 28,790,260 km (0.103 R)
• M76: 29,258,052 km (0.03 R)
• M77: 29,728,238 km (0.051 R)
• M78: 29,833,107 km (0.114 R)
• M79: 29,885,615 km (0.119 R)
• M80: 30,148,459 km (0.119 R)
• M81: 30,676,390 km (0.036 R)
• M82: 31,848,489 km (0.085 R)
• M83: 32,332,289 km (0.114 R)
• M84: 32,440,149 km (0.09 R)
• M85: 32,548,009 km (0.1 R)
• M86: 33,798,049 km (0.093 R)
• M87: 34,731,988 km (0.115 R)
• M88: 35,340,851 km (0.079 R)
• M89: 37,075,588 km (0.113 R)
• M90: 37,924,855 km (0.099 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 16,123 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit